Dragon Midi Hama Pegboard. Dragon shaped pegboard for Midi Hama Beads now supplied in GREEN! Midi beads are 5mm in size and not suitable for children under age 5. Hama re usable shaped templates make excellent activities for kids. The dragon shape is great for St Georges Day projects or anything Welsh related. Pictures show design created on a pegboard with Hama Beads. Beads are not included with this purchase which is for pegboard only.